Style Commandments ================== Read the OpenStack Style Commandments http://docs.openstack.org/developer/hacking/ Mistral Specific Commandments ----------------------------- - [M318] Change assertEqual(A, None) or assertEqual(None, A) by optimal assert like assertIsNone(A) - [M327] Do not use xrange(). xrange() is not compatible with Python 3. Use range() or six.moves.range() instead.